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Robert Shepherd

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  • Robert Shepherd
  • Dept: Mechanical and Aerospace Engineering
  • Title: Assistant Professor
  • Address: 236 Thurston
  • Phone: 607 255-8654
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Rob Shepherd received his B.S. (2002) and Ph.D. (2010) in Material Science at the University of Illinois where his research focused on developing polymeric and colloidal suspensions as 'inks' for 3D printers. He also fabricated microfluidic devices to synthesize single micron to millimeter scale parts (e.g., glass and silicon microgears). Concurrently to performing this research, he received his M.B.A. (2009) at U of I and started a company, worked with several other startups, and gained significant experience with the details of market research, financials, accounting issues, and legal aspects of entrepreneurship. In 2010, he continued his education as a post-doctoral fellow at Harvard University in George Whitesides's research group in the Department of Chemistry and Chemical Biology. In this group, he developed pneumatic actuators in soft elastomers that took the form of a machine capable of moving in multiple gaits: walking and undulating. These actuators have also been used for low-cost manipulators, and in concert with a microfluidic system for biomimetic camouflage & display.

Research Interests

Dr. Shepherd is interested in developing disruptive manufacturing technologies (e.g., 3D printing, replica molding, microfluidics, etc.) and functional materials to enable new devices and user experiences. He is particularly interested in simultaneously increasing the speed, dimensionality, resolution, and materials capability of free-form fabrication techniques, and developing soft actuators that mimic biological functions, but not necessarily their mechanisms: These interests are synergistic and will, perhaps, enable more efficient and life-like machines.

Teaching Interests

Design and Manufacturing

Selected Publications

  • Morin, S A., Robert Shepherd, S. Kwok, A A. Stokes, A. Nemiroski, G M Whitesides. 2012. "Camouflage and Display for Soft Machines." Science 337 (6096): 828-832.
  • Shepherd, Robert, P. Panda, Z. Bao, J A. Lweis, K H. Sandhage, T A. Hatton, P S Doyle. 2008. "Stop-Flow Lithography of Colloidal, Glass, and Silicon Microcomponents." Advanced Materials 20 (24): 4734-4739.
  • Shepherd, Robert, T. Sabuwala, J C. Conrad, G. Gioia, J A Lewis. 2012. "The Structural Evolution of Cuboidal Granular Media." Soft Matter 8 (17): 4795-4801.
  • Shepherd, Robert, F. Ilievski, W. Choi, S A. Morin, A A. Stokes, A D. Mazzeo, X. Chen, M. Wang, G M Whitesides. 2011. "Multigait Soft Robot." PNAS 108 (51): 20400-20403.
  • Ilievski, F., A D. Mazzeo, Robert Shepherd, X. Chen, G M Whitesides. 2011. "Soft Robotics for Chemists." Angewandte Chemie-International Edition 50 (8): 1890-1895.

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Selected Awards and Honors

  • Illinois Young Alumnus Award in Material Science 2014
  • 3M Non-Tenured Faculty Award 2014
  • Fire-extinguishing "wand" featured as Top 50 Invention of 2011 (Time Magazine) 2011
  • Multi-gait soft robot featured on several media outlets including CNN, CBS, Wall Street Journal and BBC 2011
  • Lemelson Prize Finalist 2009

Websites

Education

  • BS (Material Science & Engineering), University of Illinois, Urbana-Champaign, 2002
  • MBA (General Management), University of Illinois, Urbana-Champaign, 2009
  • Ph D (Material Science & Engineering), University of Illinois, Urbana-Champaign, 2010